package server.business.service;

import server.business.pojo.RhType;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;

/**
* @author Galaxy
* @description 针对表【rh_type(RH血型)】的数据库操作Service
* @createDate 2022-11-08 12:46:24
*/
public interface RhTypeService extends IService<RhType> {
    List<RhType> queryData();

    /**
     * fzx
     * @param BloodRh
     * @return
     */
    String getRh(String BloodRh);


}
